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98 Commits (c8d9afce1a068a20a46cff3d3c7ba73bf569a41f)

Author SHA1 Message Date
Florian Ruynat 88c11b5946
Revert "etcd: enable v2 api only if needed (#8001)" (#8008) 
This reverts commit c0e1211abe.
 2021-09-23 10:43:14 -07:00
Max Gautier c0e1211abe
etcd: enable v2 api only if needed (#8001) 
* etcd: enable v2 api only if needed

Only enable v2 API if we have a consumer (flannel)
This reduce the exposed surface for etcd.

* Fix bad group name
 2021-09-22 12:36:32 -07:00
Samuel Liu 274e06a48d
add etcd max snapshot and wals (#7382) 2021-03-18 16:48:36 -07:00
emiran-orange 7084d38767
Fix ETCD_CIPHER_SUITES shell var assignment (#7002) 2020-12-08 13:23:34 -08:00
Samuel Liu cd7212453e
Add etcd tls cipher suites (#7001) 
* Add etcd tls cipher suites

* yamllint
 2020-12-07 18:13:10 -08:00
Dmitry Chusovitin c09aabab0c
Remove executable bit from yaml and j2 files (#6894) 2020-11-29 20:18:48 -08:00
Sergey c0fd5b2e84
remove variable 'etcd_ionice', because ionice removed from container image etcd:v3.4.x (#6735) 2020-09-23 12:34:05 -07:00
Florent Monbillard bf8c8976dd
Upgrade etcd to 3.4.3 (#5998) 2020-07-20 07:26:51 -07:00
Andrew DeMaria af1c93cdfc
Add option to expose metrics on separate port (#6092) 2020-05-10 12:21:51 -07:00
Jakub Husák 2beffe688a
Make etcdctl connect to localhost out of the box (#5643) 
* Make etcdctl connect to localhost out of the box

* etcdctl envs: use admin-.pem instead of member-.pem
 2020-03-06 02:05:23 -08:00
Stas 50bdaa573c Apply etcd_extra_vars to etcd-events.env as well. (#4219) 
This change ensures that etcd_extra_vars variable applies
to events etcd as well.
 2019-05-02 12:24:27 -07:00
Andreas Krüger 38af93b60c Remove rkt support (#4671) 2019-04-29 01:14:20 -07:00
Matthew Mosesohn acbf3db233 Remove hard dependence on facts for all nodes (#4304) 
* Remove hard dependence on facts for all nodes

* Update main.yaml

* Update main.yaml
 2019-03-05 03:04:39 -08:00
Zohar Mamedov af5e05d08d etcd_log_package_levels for /etc/etcd.env (#3700) 2018-11-16 23:59:40 -08:00
Erwan Miran 2ab2f3a0a3 Ability to define SSL certificates duration and SSL key size (#3482) 
* Ability to specify ssl certificate duration and ssl key size - etcd/secrets

* Ability to specify ssl certificate duration and ssl key size - helm/contiv + fix contiv missing copy certs generation script
 2018-10-09 04:43:30 -07:00
k8s-ci-robot 6e7100f283
Merge pull request #3208 from mirwan/etcd_ha_doc_n_cleaning 
Add documentation about having HA for etcd
 2018-08-31 08:06:05 -07:00
Erwan Miran 82a28d6bb3 Add documentation about having HA for etcd 2018-08-31 14:40:25 +02:00
Antoine Legrand da06c8e5a9 etcd UNSUPPORTED for all arch 2018-08-31 13:45:08 +02:00
Antoine Legrand 19268ded23 Fix some arm64 errors 2018-08-31 13:45:08 +02:00
Antoine Legrand f67933d2ac add ETCD_UNSUPPORTED_ARCH=arm64 flag 2018-08-31 13:45:08 +02:00
Vasilis Remmas b61eb7d7f3 Add ETCD_QUOTA_BACKEND_BYTES environment variable 2018-08-24 12:17:34 +02:00
Sergey Bondarev ce6854e726 add version to environment file 
Trigger reboot handler when version upgrade during update script
 2018-08-17 17:25:35 +03:00
Brad Beam 63a458063b Adding missing rkt template for etcd-events 2018-06-06 10:43:30 -05:00
Andreas Krüger e60a63ea51
Merge pull request #2577 from woopstar/etcd-fix-4 
Makeover of etcd- and etcd-cluster setup.
 2018-05-16 20:49:54 +02:00
woopstar 4c81cd2a71 Merge branch 'master' of https://github.com/kubernetes-incubator/kubespray into etcd-fix-4 2018-05-02 14:45:58 +02:00
Andreas Kruger 32a8ea8094 Fix wrong var used 2018-05-02 12:44:05 +02:00
ashon fb465f8b4b Use 'items()' for python compatibility 2018-05-01 16:55:50 +09:00
Spencer Smith 49c6bf8fa6 support custom env vars for etcd 2018-04-18 14:03:24 -04:00
woopstar 0df32b03ca Update openssl.conf to count better and work with Jinja 2.9 2018-03-28 17:48:56 +02:00
Sergey Bondarev 4f7479d94d add etc tunning options 
https://coreos.com/etcd/docs/latest/tuning.html

etcd_snapshot_count
and
ionice priority
 2018-03-26 17:25:51 +03:00
RongZhang 388b627f72
Enable OOM killing for etcd-events 
Enable OOM killing like docker run etcd
 2018-03-05 20:46:39 -06:00
Antoine Legrand 5cc77eb6fd
Merge pull request #2294 from Nowaker/patch-1 
Enable OOM killing
 2018-03-01 14:56:26 +01:00
RongZhang 67ffd8e923 Add etcd-events cluster for kube-apiserver (#2385) 
Add etcd-events cluster for kube-apiserver
 2018-03-01 11:39:14 +03:00
RongZhang c0aad0a6d5 Fix install etcd by host service (#2297) 
Fix bug issues #2289
 2018-02-12 17:34:01 +01:00
Damian Nowak f8a59446e8 Enable OOM killing 
When etcd exceeds its memory limit, it becomes useless but keeps running.
We should let OOM killer kill etcd process in the container, so systemd can spot
the problem and restart etcd according to "Restart" setting in etcd.service unit file.
If OOME problem keep repeating, i.e. it happens every single restart,
systemd will eventually back off and stop restarting it anyway.

--restart=on-failure:5 in this file has no effect because memory allocation error
doesn't by itself cause the process to die

Related: https://github.com/kubernetes-incubator/kubespray/blob/master/roles/etcd/templates/etcd-docker.service.j2

This kind of reverts a change introduced in #1860.
 2018-02-09 11:00:13 -06:00
Antoine Legrand fe57c13b51
Merge pull request #2172 from leseb/etcd-auth 
etcd: ability to enable/disable ETCD_PEER_CLIENT_CERT_AUTH
 2018-02-07 11:25:56 +01:00
Dmitri Rubinstein 331f141f63 Fix DNS entries in etcd's openssl.conf by adding a newline. (#2208) 
DNS entries generated from 'etcd_cert_alt_names' variable in etcd's
openssl.conf are not terminated by a newline.

This fixes issue #2207.
 2018-01-30 16:26:58 +03:00
Sébastien Han fa8a128e49 etcd: ability to enable/disable ETCD_PEER_CLIENT_CERT_AUTH 
Some installation are failing to authenticate with peers due to
etcd picking up/resoling the wrong node.

By setting 'etcd_peer_client_auth' to "False" you can disable peer client cert
authentication.

Signed-off-by: Sébastien Han <seb@redhat.com>
 2018-01-30 11:19:12 +01:00
Chad Swenson c6e0fcea31
Merge pull request #1948 from sgmitchell/secured-etcd 
Enable etcd secure client to prevent etcdctl access without cert and key
 2018-01-25 09:35:51 -06:00
Matthew Mosesohn 1401286910
Add support for cert alt names for etcd (#2139) 
* Add support for cert alt names for etcd

* Update gen_certs_vault.yml
 2018-01-09 14:37:34 +03:00
Steve Mitchell e45b30d033 Add etcd key and cert environment variables for use with client auth 2018-01-02 13:52:17 -05:00
Bogdan Dobrelya 8aafe64397
Defaults for apiserver_loadbalancer_domain_name (#1993) 
* Defaults for apiserver_loadbalancer_domain_name

When loadbalancer_apiserver is defined, use the
apiserver_loadbalancer_domain_name with a given default value.

Fix unconsistencies for checking if apiserver_loadbalancer_domain_name
is defined AND using it with a default value provided at once.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>

* Define defaults for LB modes in common defaults

Adjust the defaults for apiserver_loadbalancer_domain_name and
loadbalancer_apiserver_localhost to come from a single source, which is
kubespray-defaults. Removes some confusion and simplefies the code.

Signed-off-by: Bogdan Dobrelya <bogdando@mail.ru>
 2017-11-23 16:15:48 +00:00
Matthew Mosesohn acb63a57fa Only limit etcd memory on small hosts (#1860) 
Also disable oom killer on etcd
 2017-10-25 10:25:15 +01:00
Matthew Mosesohn 514359e556 Improve etcd scale up (#1846) 
Now adding unjoined members to existing etcd cluster
occurs one at a time so that the cluster does not
lose quorum.
 2017-10-20 08:02:31 +01:00
Matthew Mosesohn 10dd049912 Revert "Security fixes for etcd (#1778)" (#1786) 
This reverts commit 4209f1cbfd.
 2017-10-12 14:02:51 +01:00
Matthew Mosesohn 4209f1cbfd Security fixes for etcd (#1778) 
* Security fixes for etcd

* Use certs when querying etcd
 2017-10-12 13:32:54 +01:00
Spencer Smith f2db15873d Merge pull request #1754 from ArchiFleKs/rkt-kubelet-fix 
add hosts to rkt kubelet
 2017-10-10 10:37:36 -04:00
ArchiFleKs 7c663de6c9 add /etc/hosts volume to rkt templates 2017-10-09 16:41:51 +02:00
Matthew Mosesohn a56738324a Move set_facts to kubespray-defaults defaults 
These facts can be generated in defaults with a performance
boost.

Also cleaned up duplicate etcd var names.
 2017-10-04 14:02:47 +01:00
Hassan Zamani b23d81f825 Add etcd_blkio_weight var (#1690) 2017-09-25 12:20:24 +01:00